Does exist an aggregate function that work as opposite of Flatten?

The `??` and `??=` operators are the C# null-coalescing operators They return the value of the left-hand operand if it isn't null

SQL : SQL Return Null if One Column is Null (Opposite of COALESCE()) To Access My Live

hapag lloyd rate of exchange How are the words Coalesce and Disperse related? Coalesce and Disperse are antonymous, they have opposite meaning

dragon games offline REVERSE Function · RIGHT Function · RMS Function · ROUND Function · ROUNDE Function COALESCE Function Returns the first non-null or nonmissing value from a